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Mirrors > Home > MPE Home > Th. List > syl3an3 | Structured version Visualization version GIF version |
Description: A syllogism inference. (Contributed by NM, 22-Aug-1995.) (Proof shortened by Wolf Lammen, 26-Jun-2022.) |
Ref | Expression |
---|---|
syl3an3.1 | ⊢ (𝜑 → 𝜃) |
syl3an3.2 | ⊢ ((𝜓 ∧ 𝜒 ∧ 𝜃) → 𝜏) |
Ref | Expression |
---|---|
syl3an3 | ⊢ ((𝜓 ∧ 𝜒 ∧ 𝜑) → 𝜏) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | syl3an3.1 | . . 3 ⊢ (𝜑 → 𝜃) | |
2 | 1 | 3anim3i 1150 | . 2 ⊢ ((𝜓 ∧ 𝜒 ∧ 𝜑) → (𝜓 ∧ 𝜒 ∧ 𝜃)) |
3 | syl3an3.2 | . 2 ⊢ ((𝜓 ∧ 𝜒 ∧ 𝜃) → 𝜏) | |
4 | 2, 3 | syl 17 | 1 ⊢ ((𝜓 ∧ 𝜒 ∧ 𝜑) → 𝜏) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ w3a 1083 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
This theorem depends on definitions: df-bi 209 df-an 399 df-3an 1085 |
This theorem is referenced by: 3adant3l 1176 3adant3r 1177 syl3an3b 1401 syl3an3br 1404 disji 5051 ovmpox 7305 ovmpoga 7306 wfrlem14 7970 unbnn2 8777 axdc3lem4 9877 axdclem2 9944 gruiin 10234 gruen 10236 divass 11318 ltmul2 11493 xleadd1 12651 xltadd2 12653 xlemul1 12686 xltmul2 12689 elfzo 13043 modcyc2 13278 faclbnd5 13661 relexprel 14400 subcn2 14953 mulcn2 14954 ndvdsp1 15764 gcddiv 15901 lcmneg 15949 lubel 17734 gsumccatsn 18010 mulgaddcom 18253 oddvdsi 18678 odcong 18679 odeq 18680 efgsp1 18865 lspsnss 19764 lindsmm2 20975 mulmarep1el 21183 mdetunilem4 21226 iuncld 21655 neips 21723 opnneip 21729 comppfsc 22142 hmeof1o2 22373 ordthmeo 22412 ufinffr 22539 elfm3 22560 utop3cls 22862 blcntrps 23024 blcntr 23025 neibl 23113 blnei 23114 metss 23120 stdbdmetval 23126 prdsms 23143 blval2 23174 lmmbr 23863 lmmbr2 23864 iscau2 23882 bcthlem1 23929 bcthlem3 23931 bcthlem4 23932 dvn2bss 24529 dvfsumrlim 24630 dvfsumrlim2 24631 cxpexpz 25252 cxpsub 25267 cxpcom 25322 relogbzexp 25356 1ewlk 27896 1pthon2ve 27935 upgr4cycl4dv4e 27966 konigsbergssiedgwpr 28030 dlwwlknondlwlknonf1o 28146 hvaddsub12 28817 hvaddsubass 28820 hvsubdistr1 28828 hvsubcan 28853 hhssnv 29043 spanunsni 29358 homco1 29580 homulass 29581 hoadddir 29583 hosubdi 29587 hoaddsubass 29594 hosubsub4 29597 lnopmi 29779 adjlnop 29865 mdsymlem5 30186 disjif 30330 disjif2 30333 ind0 31279 sigaclfu 31380 signstfvc 31846 bnj544 32168 bnj561 32177 bnj562 32178 bnj594 32186 swrdrevpfx 32365 satfvsuc 32610 satfvsucsuc 32614 clsint2 33679 ftc1anclem6 34974 isbnd2 35063 blbnd 35067 isdrngo2 35238 atnem0 36456 hlrelat5N 36539 ltrnel 37277 ltrnat 37278 ltrncnvat 37279 jm2.22 39599 jm2.23 39600 dvconstbi 40673 eelT11 41048 eelT12 41050 eelTT1 41051 eelT01 41052 eel0T1 41053 liminfvalxr 42071 rmfsupp 44429 mndpfsupp 44431 scmfsupp 44433 dignn0flhalflem2 44683 rrx2vlinest 44735 rrx2linesl 44737 |
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